The typical Tesco General Assistant salary is £8. General Assistant salaries at Tesco can range from £7 - £10. This estimate is based upon 79 Tesco General Assistant salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a General Assistant at Tesco can expect to make an average total pay of £16,895 . See all General Assistant salaries to learn how this stacks up in the market.